Patalliro!

Patalliro; Patariro!

Patalliro is the story of the young boy king, Patalliro, and his many misadventures as he avoids being assassinated by various beautiful boys with the help of his bodyguard, Major Jack Bancoran, of England's Information Bureau.
Later they're joined by the hot-blooded Maraich, and a beautiful jealous and hateful relationship blossoms between him and Bancoran.